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Causes and effects of air pollution Essay
Essay on the effects of hydraulic fracturing
Causes and effects of air pollution Essay
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Shown or hidden, indoors or outdoors, all around us, air pollution is becoming extremely dangerous. Doctor Thomas Scarborough, who specializes in allergies and immunology, claims that, “[t]he solutions fall into three main categories: controlling the source, ventilation, and air filtration” (1). As of today, the laws and regulations on air pollution not only affect humans, but multiple corporations seem to be suffering as well. Though corporations can suffer from these laws, they are still trying to find ways to improve the environment. In spite of the fact that air pollution laws are often helpful and may raise awareness, the benefits these laws have in the world are outweighed by the loss of profit companies are experiencing, the amount …show more content…
Frumkin asserts that, “ The South Coast Air Quality Management District required hundreds of quick- service outlets with chain- driven charbroilers to find ways to install ventilation”(2). To be able to minimize pollution discharge restaurants in New York City companies had to invest in ventilation. Companies had no other choice, it was obligatory. According to previous research, many industries began to lose profit because their consumers were leaving due to their contemporary materials. Consumers were not satisfied with the way the company’s equipment functioned, nor even enjoyed the way their food smelled. Consumers stop patronizing these restaurants. As the companies noticed their profits diminishing, they began to consider that the new laws were going to eventually run them out of business. Even though companies were losing money, they had to contribute their funds on buying new equipment to achieve the requirements of these laws. Depending on the type of law, or how good a company is functioning economically, dispending too much money or trying to liquidate the laws has negative effects on the industries. Even when buying new materials or not having enough profits, air pollution laws are still considered a disadvantage to the …show more content…
The contagion in the water is increasing as an outcome of any actions. Hydraulic fracturing, also mentioned as fracking, is one of the top water pollutants’ growth. The growth of hydraulic fracturing lowers the quality of fresh water people consume. After drilling, the water becomes poor in health, and cannot be utilized by anyone. “The use of chemicals has stirred fears of spills and contamination, especially because companies keep some of the chemicals secret,” confirmed Galbraith (1). Companies secretly keep information from the public because they want to prevent the communities from knowing the threatening chemicals the hydraulic fracturing method includes. Companies are aware that the public will be opposed to the hydraulic fracturing. Moreover, if organisms are exhibited in the water after fracking, they are most likely going to have fatal results. The level of toxicity in oil spills also infected a large amount of water, primarily oceans. The spills in the Gulf of Mexico killed many sea animals, and left the people who catch the fish to survive with a few fish to sell and consume. The companies that caused the oil spill are still in the course of trying to improve the filthy water until this day. Scientists and many other organizations are attempting to find an answer in solution to lower down the causes of pollution among the
In today's global economy, energy is one of the most crucial and sought after commodities. Who supplies it and how much they supply determines how much influence they have over other countries as well as the global economy. This is why hydraulic fracturing is currently such an important and controversial topic in the United States. Hydraulic fracturing, more commonly known as "fracking" or hydrofracturing, is the process of using pressurized liquids to fracture rocks and release hydrocarbons such as shale gas, which burns more efficiently than coal. This booming process of energy production provides a much needed economic boost, creating jobs and providing gas energy for Americans. The efficiently burning shale gas reduces carbon emission from electricity production plants, reducing carbon footprints on the environment. However, the process of hydraulic fracturing uses millions of gallons of pressurized liquid, which contains toxic chemicals, and some of this water is left over undealt with. The air near fracking sites is often also polluted and unsafe for nearby community residents. Injecting millions of gallons of water laced with toxic chemicals into the rock thousands of feet deep can cause earthquakes, causing a safety hazards for all nearby areas. Hydraulic Fracturing makes rare natural gases easily attainable, boosting the economy and reducing carbon emissions. However, the negative side effects such as contaminated water and air, make hydraulic fracturing a process that may not be worth the benefits.
This era brought economic growth as well as harsh air pollutants. As the population mass migrated from rural farms to industrial cities, poor air quality resulted in chronic illness and premature deaths among laborers and residents. Second, “the CAA is a good economic investment for Americans” (EPA). According to an EPA study, the benefits of the CAA are projected to exceed the compliance costs by 30 – to – 1 in the year 2020. The study concludes that the CAA positively impacts the overall “economic welfare of American households” because higher air quality leads to less adverse health problems, reducing medical visits and increasing working days, which “more than offset the economic impacts from expenditures for pollution control” (EPA).
Current research, in the field of public health, is looking at the adverse health effects of hydraulic fracturing on community members. This research is focused on looking for evidence-based research in processes, procedures, materials and cleanup from drilling and running a well. In recent years, several states such as Maryland and New York, have called for special advisory commissions to examine the potential adverse health implications for the community if the moratoriums are lifted and fracturing is allowed to start. A lot of the previous research conducted focused on the anecdotal perspective of the adverse health effects. This perspective does not offer scientific verification that the fracturing processes are causing them or evidence where the contaminations are coming from.
Ever since the process of hydraulic fracturing—or fracking—made its entrance to the oil industry, issues and problems surrounding the process have become a common occurrence. Fracking is the controversial process of horizontal drilling (see fig. 1), where millions of gallons of water mixed with sand and chemicals are pumped deep into an oil well to extract natural gas from the earth’s crust (Ehrenberg 20). This practice has even been banned in some places (see fig. 1). The methane that comes out of the earth and the water used—called fracking fluid—has the potential to cause problems with local ground water supplies. Whether or not fracking is the cause of these problems, concern should be observed during the fracking process to reduce the chances of water contamination among residential areas.
Fracking can cause harm to people, animals, and nature. When they drill into the ground they are pumping chemicals to extract the gas and oil, and this contaminates the water sources around it. “An editorial on gas extraction from the Marcellus Shale in the Post-Star, a newspaper in Glens Falls, New York, contends, “New York state simply can’t take the risk. There are plenty of places to find fuel. It’s not so easy to find a new water supply for 17 million people.”” (Hydrofracking
Fracking is quickly becoming a debatable topic in our society today. The practice involves injecting fluid into the ground to fracture rock in order to release natural gas. It sounds like it would be a safe way to harness fuels in the earth’s surface, but it actually is a danger to our environment. Because of the dangers of fracking, what little fresh water remains on earth is being contaminated. It is also releasing toxins into the airs creating contaminated air and acid rain. Because of the many health and environmental dangers of fracking, it should be stopped immediately to help prevent more worldwide health issues down the road.
Although there have been no intensive studies on the drinking water that could be linked to fracturing practices, many people believe it could be harmful to anyone that consumes the water. The EPA and other strong environmentalists are pushing towards more strict regulations on fracking. Contrary to that belief Dr. Charles Goat stated, “drilling for natural gas in itself doesn't pose a threat to air and water quality, if it‘s done properly.” Research has also been done that fracking has little to no impact on the groundwater. Companies also use safeguards to reduce the threat of air contamination from fracking engines and compressors. Local communities and fracking companies work together to reduce noise, traffic, and other environmental factors of fracking. Water is often recycled to use in other fracturing procedures. Fracking companies are working to make fracking less hurtful to the environment and to the local community (Energy from Shal...
This case focuses on corporate obstacles to pollution prevention. Pollution prevention can complex especially for large corporations. There are many different forms of pollution prevention including emissions control devices and incremental changes in existing technology. The author reviews the impact of emissions controlled devices, however the focus of the case study is on incremental changes in existing technology. Incremental changes include substituting one or two steps in a production process or relationship changes between production steps. One example of incremental changes that was provided by the author was eliminating chlorofluorocarbons and saving energy by replacing a refrigeration process with a heath exchanger that can exploit waste cooling from another part of the process. There are three critical decision-making stages for incremental changes; identifying a pollution prevention opportunity, finding a solution appropriate to that opportunity, and implementing that solution. The author discusses the three aspects of an organization (culture, ability to process information, and its politics) and how they impact the decision-making stages.
Numerous reports have been given on the dangerous affects of hydraulic fracturing. One such affect that has been noticed is that drinking water wells near the fracturing sites have been contaminated. During the hydro-fracking process, injected fluids that help to break and keep open the rock bed where the natural gas is kept, have “been known to travel three thousand feet from the well (Goldman).” This fluid could have the potential to enter and contaminate any water well for homes around hydraulic fracturing sites. This incident is one of the major problems that people want to figure out and know about before they allow a fracturing site by them. It has been the most feared outcome of having a fracking site nearby, and it is highly appropriate. One site in Wyoming had this happen, “…in August, EPA reported that eleven of thirty-nine drinking-water wells near a Wyoming hydraulic fracturing operation were contaminated with chemicals used in the fracturing process (Hobson EPA).” In Pennsylvania, another such case occurred, “There have already been severe pollution cases in Pennsylvania, mo...
Air Pollution in Mexico City Mexico City adds an estimated one million new residents each year, resulting in one million new additions to the city’s already abominable air quality (Collins, 119). Over the span of a generation, Mexico City’s air has gone from being one of the world’s cleanest to one of the world’s most polluted, as well as the most polluted in its country. The average visibility in the city is down from almost 100 km in the 1940s to only 1.5 km today, removing the once beautiful landscape of the surrounding snow-capped volcanoes (Yip, 1). More significantly, however, Mexico City’s air problems have resulted in a notable decrease in the health of its residents, particularly its children. There are a variety of reasons for the decline in air quality, including factory emissions, suspended particles, vehicles, as well as problematic geographic hindrances.
PURPOSE: To persuade my audience that we must take action now to control air pollution
One of the most dangerous environment issues Southern California is facing today is air pollution. This includes the burning of fossil fuels and natural disasters. Los Angeles is one of the most polluted cities in the world, and the most polluted city in the United States. I will research information about the causes, the effects, and the history of air pollution in the Los Angeles. For my research, I have relied mostly on, the school’s database and library, as well as current events.
Relevance: Air pollution is something that everyone should be concern, especially if we’re advancing a lot in technology, especially in vehicles and the importance of our air or the environment.
Air pollution is caused by many things such as car fumes, burning of fossil fuels,
Every other day a new industries are being set up, new vehicles on roads and trees are being cut to make way for new homes. All of them, indirect way lead to increase in CO2 leads to melting of polar ice caps which increase the sea level and pose danger for the people living near coastal areas. Pollution can have an impact in our health not only affects people with impaired respiratory system such as asthmatics, but very healthy adults and children too. Exposure to pollution for 6 to 7 hours, even at relatively low concentrations, reduces lung function and induces respiratory inflammation and, healthy people during periods of moderate